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authorRajith Muditha Attapattu <rajith@apache.org>2011-05-27 15:44:23 +0000
committerRajith Muditha Attapattu <rajith@apache.org>2011-05-27 15:44:23 +0000
commit66765100f4257159622cefe57bed50125a5ad017 (patch)
treea88ee23bb194eb91f0ebb2d9b23ff423e3ea8e37 /cpp/src/qpid/cluster/Numbering.h
parent1aeaa7b16e5ce54f10c901d75c4d40f9f88b9db6 (diff)
parent88b98b2f4152ef59a671fad55a0d08338b6b78ca (diff)
downloadqpid-python-rajith_jms_client.tar.gz
Creating a branch for experimenting with some ideas for JMS client.rajith_jms_client
git-svn-id: https://svn.apache.org/repos/asf/qpid/branches/rajith_jms_client@1128369 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'cpp/src/qpid/cluster/Numbering.h')
-rw-r--r--cpp/src/qpid/cluster/Numbering.h68
1 files changed, 0 insertions, 68 deletions
diff --git a/cpp/src/qpid/cluster/Numbering.h b/cpp/src/qpid/cluster/Numbering.h
deleted file mode 100644
index 99e152c212..0000000000
--- a/cpp/src/qpid/cluster/Numbering.h
+++ /dev/null
@@ -1,68 +0,0 @@
-#ifndef QPID_CLUSTER_NUMBERING_H
-#define QPID_CLUSTER_NUMBERING_H
-
-/*
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- *
- */
-
-#include <map>
-#include <vector>
-
-namespace qpid {
-namespace cluster {
-
-/**
- * A set of numbered T, with two way mapping number->T T->number
- * Used to construct numberings of objects by code sending and receiving updates.
- */
-template <class T> class Numbering
-{
- public:
- size_t size() const { return byNumber.size(); }
-
- size_t add(const T& t) {
- size_t n = (*this)[t]; // Already in the set?
- if (n == size()) {
- byObject[t] = n;
- byNumber.push_back(t);
- }
- return n;
- }
-
- void clear() { byObject.clear(); byNumber.clear(); }
-
- /**@return object at index n or T() if n > size() */
- T operator[](size_t n) const { return(n < size()) ? byNumber[n] : T(); }
-
- /**@return index of t or size() if t is not in the map */
- size_t operator[](const T& t) const {
- typename Map::const_iterator i = byObject.find(t);
- return (i != byObject.end()) ? i->second : size();
- }
-
- private:
- typedef std::map<T, size_t> Map;
- Map byObject;
- std::vector<T> byNumber;
-};
-
-}} // namespace qpid::cluster
-
-#endif /*!QPID_CLUSTER_NUMBERING_H*/